<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>外部样式表</title>
	<!-- <link rel="stylesheet" type="text/css" href="../css/external.css"> -->
	<style type="text/css">
		@import url(../css/external.css);
	</style>
</head>
<body>
	<a href="https://www.baidu.com">百度的链接</a>
	<p>测试文字</p>
	<h1>一级标签</h1>
	<h2>二级标题</h2>
	<ul>
		<li>1</li>
		<li>2</li>
		<li>3</li>
		<li>4</li>
		<li>5</li>
	</ul>
	

</body>
</html>